| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -35,000 | -125.1% |
| 3Q25 | -111,000 | -204.0% |
| 2Q25 | 21,000 | -79.9% |
| 1Q25 | 78,578 | +29.8% |
| 4Q24 | 139,384 | +51.2% |
| 3Q24 | 106,724 | -1.8% |
| 2Q24 | 104,276 | +76.2% |
| 1Q24 | 60,540 | -54.4% |
| 4Q23 | 92,160 | -45.7% |
| 3Q23 | 108,650 | -46.6% |
| 2Q23 | 59,190 | -65.5% |
| 1Q23 | 132,711 | -28.0% |
| 4Q22 | 169,700 | -18.4% |
| 3Q22 | 203,300 | +153.5% |
| 2Q22 | 171,603 | +99.3% |
| 1Q22 | 184,397 | +322.1% |
| 4Q21 | 208,072 | +157.7% |
| 3Q21 | 80,195 | - |
| 2Q21 | 86,117 | - |
| 1Q21 | 43,688 | - |
| 4Q20 | 80,749 | -262.0% |
| 4Q19 | -49,856 | - |